<html class="reftest-wait"><head>
<title>Testcase bug 344557 - [columns] Crash [@ nsLineBox::DeleteLineList] with moz-column-count and generated content</title>
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window.resizeTo(1440, 600);
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<style>
 div::first-line, ul::first-line { text-transform: uppercase;  font-size:110%;}
sub::after, div::after { content:"anonymous text"; border:3px solid black;text-transform: uppercase;}
sub::before, div::before { content:"before text"; font-size: 10px;}
</style>
</head>
<body>

<ul>
  <sub>t</sub>
  <div style="-moz-column-count: 3;">
    <sub>t-column-councode&gt;text</sub>
    <div style="-moz-column-count: 3;"><sub>text styletttmoztcolumntcountt 2;ttext</sub>
      <div>
        <sub>text</sub>
      </div>
    </div>
  </div>
</ul>

</body></html>
